patch 8.2.4735: quickfix tests can be a bit hard to read

Problem:    Quickfix tests can be a bit hard to read.
Solution:   Use heredoc instead of strings and line continuation. (Yegappan
            Lakshmanan, closes #10145)

src/version.c

@@ -746,6 +746,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4735,
 /**/
     4734,
 /**/